7123720620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{91541}}^1$

素因数の和:92850

約数の個数: 48

約数和(自身を含む): 19962014688

約数和(自身を除く): 12838294068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1297, 2594, 3891, 5188, 6485, 7782, 12970, 15564, 19455, 25940, 38910, 77820, 91541, 183082, 274623, 366164, 457705, 549246, 915410, 1098492, 1373115, 1830820, 2746230, 5492460, 118728677, 237457354, 356186031, 474914708, 593643385, 712372062, 1187286770, 1424744124, 1780930155, 2374573540, 3561860310, 7123720620]

約数ペア:

[(1, 7123720620), (2, 3561860310), (3, 2374573540), (4, 1780930155), (5, 1424744124), (6, 1187286770), (10, 712372062), (12, 593643385), (15, 474914708), (20, 356186031), (30, 237457354), (60, 118728677), (1297, 5492460), (2594, 2746230), (3891, 1830820), (5188, 1373115), (6485, 1098492), (7782, 915410), (12970, 549246), (15564, 457705), (19455, 366164), (25940, 274623), (38910, 183082), (77820, 91541)]